SDR 9719219918

Service difficulty report · T-Ducts · Doug DC932

Difficulty date: October 14, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N940N
Make and model: Doug DC932
Aircraft serial: 47572
System (JASC): 2780 · Leading Edge Slat Control System
Part: T-Ducts
Condition: Binding
Location: Lt/Rt Wing Slats
Stage of operation: AP
Nature of condition: J
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING APPROACH AS SLATS WERE SELECTED, SLAT DISAGREEMENT LIGHT ILLUMINATED WITH AIRCRAFT ROLLING TO THE LEFT. AN UNEVENTFUL LANDING WAS ACCOMPLISHED USING FLAPS ONLY. MAINTENANCE LUBED LEFT AND RIGHT WING TELESCOPE DUCTS, OPERATIONAL CHECK NORMAL ON SLAT CYCLE.

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